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honojs/hono

📈 Trending★ 30,522TypeScriptAudience · developerComplexity · 2/5ActiveLicenseSetup · easy

TLDR

Lightweight TypeScript web framework that runs on any JavaScript runtime, Node.js, Cloudflare Workers, Deno, Bun, Lambda, without code changes.

Mindmap

mindmap
  root((Hono))
    What it does
      Web framework
      API builder
      Serverless ready
    Key features
      Fast router
      Built-in middleware
      TypeScript first
    Runtimes
      Cloudflare Workers
      Node.js
      Deno
      Bun
      AWS Lambda
    Use cases
      Edge APIs
      Lightweight backends
      Serverless functions

Things people build with this

USE CASE 1

Build a REST API that deploys to Cloudflare Workers without rewriting code for different platforms.

USE CASE 2

Create a lightweight backend service that starts instantly and uses minimal memory on serverless platforms.

USE CASE 3

Write a TypeScript web server once and run it on Node.js, Deno, or Bun interchangeably.

Tech stack

TypeScriptJavaScriptWeb StandardsNode.jsCloudflare WorkersDenoBun

Getting it running

Difficulty · easy Time to first run · 5min
MIT license allows free use for any purpose, including commercial, as long as you include the original copyright notice.

In plain English

Hono is a lightweight web framework for TypeScript, a tool that helps developers build web servers and APIs quickly. The name means "flame" in Japanese, and it's built to be small and fast. Unlike many frameworks that only work in one specific environment, Hono is designed to run on any JavaScript runtime: you can deploy it to Cloudflare Workers, Deno, Bun, AWS Lambda, or standard Node.js without changing your code. The key concept is that Hono is built on "Web Standards", a set of APIs that modern JavaScript runtimes share, meaning the same application code runs consistently across very different hosting environments. It includes a fast router (the component that decides which code runs for a given URL), built-in middleware (reusable request-handling logic like authentication or logging), and first-class TypeScript support. You would use Hono when you want to build a web API or backend service and want it to stay small, start up quickly, and be deployable to edge computing platforms like Cloudflare Workers. It's particularly useful when you need something lightweight for serverless or edge deployments without pulling in a heavy framework with many dependencies.

Copy-paste prompts

Prompt 1
Show me how to create a simple REST API endpoint with Hono that returns JSON.
Prompt 2
How do I add authentication middleware to a Hono application?
Prompt 3
Deploy a Hono app to Cloudflare Workers, what are the steps?
Prompt 4
Compare Hono's router performance to Express for handling 1000 routes.
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Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.